_require       "../../../../basis.smi"
_require       "../../../../smlnj-lib/Util/binary-map-fn.smi"
_require       "../../../../smlnj-lib/Util/binary-set-fn.smi"

structure FileIDOrd =
struct
  type ord_key = {fileId:int}
  val compare : ord_key * ord_key -> order
end
structure FileIDMap = BinaryMapFn(FileIDOrd)
structure FileIDSet = BinarySetFn(FileIDOrd)
